Dixon FWG-50-114-76-F 4 x 2-1/2" (100 x 65 mm) Roll Grooved x Female BSP Reducer
Available
This Dixon concentric reducer steps down from a roll grooved pipe end to a female BSP thread on the same centre line. It lets a threaded valve, gauge or branch connect to a grooved line without a separate adaptor. The material is ductile iron (ASTM A536) with a hot dip galvanised finish (AS4680) (manufacturer-stated).
The store lists four sizes: 2" x 1", 2-1/2" x 1", 4" x 2-1/2" and 6" x 2-1/2" (50 x 25, 65 x 25, 100 x 65 and 150 x 65 NB). Dixon rates the range at 300 PSI and gives face-to-face lengths of 64, 64, 76 and 102 mm. It compares the range with Victaulic No. 52 (manufacturer-stated).
Where this product is used
- Connecting a female BSP thread to a roll grooved pipe end in fire protection, water and irrigation pipework where a grooved system is used (manufacturer-stated).
- Reducing from a grooved pipe size to a smaller threaded size on one centre line.
Features
- Roll grooved large end, female BSP small end, on one centre line (manufacturer-stated)
- Ductile iron (ASTM A536), hot dip galvanised finish (AS4680) (manufacturer-stated)
- Working pressure: 300 PSI (manufacturer-stated)
- Dixon lists the range as UL listed and FM approved (manufacturer-stated)
- Comparable to Victaulic No. 52 (manufacturer-stated)
Common specifications
| Specification | Detail |
|---|---|
| Material | Ductile iron (ASTM A536) |
| Finish | Hot dip galvanised (AS4680) (manufacturer-stated) |
| Ends | Roll grooved x female BSP |
| Working pressure | 300 PSI |
| Approvals | UL listed and FM approved (manufacturer-stated) |
| Comparable to | Victaulic No. 52 (manufacturer-stated) |
| Sizes | 50 x 25, 65 x 25, 100 x 65, 150 x 65 NB |
Key specifications
| Dixon part number | Size (NB) | Pipe OD (mm) | Working pressure | Face-to-face (mm) |
|---|---|---|---|---|
| FWG-50-114-76-F | 100 x 65 | 114.3 x 76.1 | 300 PSI | 76 |
| FWG-50-165-76-F | 150 x 65 | 165.1 x 76.1 | 300 PSI | 102 |
| FWG-50-60-34-F | 50 x 25 | 60.3 x 33.7 | 300 PSI | 64 |
| FWG-50-76-34-F | 65 x 25 | 76.1 x 33.7 | 300 PSI | 64 |
The pipe OD column shows the grooved end first and the smaller end second; the smaller end is the BSP female thread size.
Selecting the right option
Check both ends before ordering: the larger end takes roll grooved pipe, and the smaller end is a female BSP thread, so it needs a male BSP thread. If your pipework is NPT or another thread form, a BSP reducer will not seal correctly. A grooved coupling and gasket are needed at the grooved end.
Related products
Related Dixon grooved fittings: Dixon Roll Grooved End Cap - Galvanised, Dixon Roll Grooved Flange Adaptor and Dixon Roll Grooved Mechanical Tee Galvanised. Couplings: Dixon Roll Grooved Rigid Coupling - Galvanised and Dixon Roll Grooved Coupling Flexible Heavy Duty Galvanised.
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2 x 1
Model Number: FWG-50-60-34-F
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2-1/2 x 1
Model Number: FWG-50-76-34-F
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4 x 2-1/2
Model Number: FWG-50-114-76-F
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6 x 2-1/2
Model Number: FWG-50-165-76-F
